GTA San Andreas graffiti(not tags)

Vojinv

Is there any experienced modder who can help or create a mod.I still dont have GTA4 and my computer is not strong for graphic changes so i still play San Andreas.I was wondering if could somebody make mod that you can put real life graffiti in game(not tags) without replacing others(Groove Street 4 life) and such that you can see in Los Santos.